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Cheap flights from South Africa to Ko Samui from R14 057

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/8. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — USM
Apr 4 — Apr 111
1 adult

Cheap flight deals from South Africa to Ko Samui

Keep the following information in mind while searching for South Africa to Ko Samui flight deals. Data was last updated 30 March 2025.

Round-trip from

R14 057

Popular in

January

Cheapest in

September

Average price

R18 552
Singapore Airlines
  • Singapore Airlines
  • 23/8-13/9
  • 2 total stops
  • 45h 50m total
  • South Africa to Ko Samui
Highest demand for flights based on searches. 13% potential increase in price (R52 581 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (R8 048 potential savings vs. average return price).
Average for round-trip flights in March 2025

Find flight deals from South Africa to Ko Samui

Cheapest flights from South Africa to Ko Samui
Explore the most affordable flight options available from South Africa to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 March 2025.

Sat 23/819:50JNB - USM
1 stop31h 00mSingapore Airlines
Sat 13/98:45USM - JNB
1 stop14h 50mSingapore Airlines
Deal found 29/3R14 057
Fri 6/611:20JNB - USM
2 stops29h 15mMultiple Airlines
Thu 26/67:00USM - JNB
2 stops29h 40mMultiple Airlines
Deal found 29/3R15 015
Tue 13/519:10JNB - USM
2 stops40h 45mEmirates
Tue 20/58:00USM - JNB
2 stops37h 15mEmirates
Deal found 29/3R19 233
Tue 22/48:10JNB - USM
2 stops20h 10mQatar Airways
Tue 6/513:30USM - JNB
2 stops31h 40mQatar Airways
Deal found 29/3R21 057
Thu 31/720:40JNB - USM
3 stops38h 05mCathay Pacific
Mon 11/815:30USM - JNB
3 stops29h 40mCathay Pacific
Deal found 29/3R149 353

Cheapflights Fare Finder

Customise your flight search to find flights from South Africa to Ko Samui that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 594 507 searches. Data last updated 30 March 2025.
Use the filters below to find and compare flights from South Africa to Ko Samui that are best for you.

Fly from

South Africa

Fly to

Ko Samui

Route

Depart

Return

Price

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Sat 23/8

19:50-7:50

1 stop31h 00m

Ko Samui

Sat 13/9

8:45-18:35

1 stop14h 50m

R14 057

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Fri 6/6

11:20-21:35

2 stops29h 15m

Ko Samui

Thu 26/6

7:00-7:40

2 stops29h 40m

R15 015

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Tue 13/5

19:10-16:55

2 stops40h 45m

Ko Samui

Tue 20/5

8:00-16:15

2 stops37h 15m

R19 233

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Tue 22/4

8:10-9:20

2 stops20h 10m

Ko Samui

Tue 6/5

13:30-16:10

2 stops31h 40m

R21 057

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Thu 31/7

20:40-15:45

3 stops38h 05m

Ko Samui

Mon 11/8

15:30-16:10

3 stops29h 40m

R149 353

Flights are sorted by cheapest return flights first.

Deals found on 29/3

Best time to book a flight from South Africa to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from South Africa with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from South Africa to Ko Samui

What is the cheapest month to book a flight from South Africa to Ko Samui?

Currently, September is the cheapest month in which you can book a flight from South Africa to Ko Samui (average of R835). Flying from South Africa to Ko Samui in December is currently the most expensive (average of R1 201). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ZA to USM?

Find hourly flight availability from South Africa to Ko Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 March 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Africa to Ko Samui as you normally would.

Rainfall in Ko Samui by month

Plan your trip to Ko Samui by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 inches per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Ko Samui when rainfall is around 58.0 mm.

Temperature in Ko Samui by month

Plan your trip to Ko Samui by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

Reviews of airlines servicing Ko Samui

Get insights into the airlines that provide service to Ko Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ko Samui. Reviews last updated 30 March 2025.

Boarding

8,2

Comfort

7,9

Crew

8,6

Food

7,7

Entertainment

8,0

Overall

8,1

Reviews

1 / 20
2,0
Mediocre

Anonymous,Sept 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

Boarding

8,2

Comfort

7,9

Crew

8,6

Food

7,7

Entertainment

8,0

Overall

8,1

Reviews

1 / 20
2,0
Mediocre

Anonymous,Sept 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

Boarding

8,2

Comfort

7,9

Crew

8,6

Food

7,7

Entertainment

8,0

Overall

8,1

Reviews

1 / 20
2,0
Mediocre

Anonymous,Sept 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

Boarding

8,2

Comfort

7,9

Crew

8,6

Food

7,7

Entertainment

8,0

Overall

8,1

Reviews

1 / 20
2,0
Mediocre

Anonymous,Sept 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

Boarding

8,2

Comfort

7,9

Crew

8,6

Food

7,7

Entertainment

8,0

Overall

8,1

Reviews

1 / 20
2,0
Mediocre

Anonymous,Sept 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

Related info for your journey

Find useful and relevant information for your journey from South Africa to Ko Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Ko Samui from South Africa?

    Most people fly into Ko Samui (USM) if they book a flight to Ko Samui from South Africa. Ko Samui is conveniently located just 3,3 km from Ko Samui’s city centre.

  • Can I find deals for flights from South Africa to Ko Samui that include hotel bookings?

    Yes. In addition to deals on South Africa to Ko Samui flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from South Africa to Ko Samui?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Africa to Ko Samui.

  • Can I find deals for business class flights from South Africa to Ko Samui?

    Yes. Cheapflights offers flight deals from South Africa to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Africa to Ko Samui?

    Currently, September is the cheapest month in which you can book a flight from South Africa to Ko Samui (average of R835). Flying from South Africa to Ko Samui in December is currently the most expensive (average of R1 201). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near South Africa?

Book flights to South Africa if you plan to visit one of these locations
Ko Tao
Ko Pha Ngan

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from South Africa to Ko Samui

Discover the top 4 airlines that operate flights from South Africa to Ko Samui. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 594 507 searches. Data last updated 30 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestR11 154AverageR16 972FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Etihad AirwaysCheapestR14 390AverageR16 294FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapestR15 838AverageR20 714FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapestR16 051AverageR18 389FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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How does Cheapflights help users find flights from South Africa to Ko Samui?

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Why should you use Cheapflights to find cheap flight tickets from South Africa to Ko Samui?

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Can Cheapflights find flights from South Africa to Ko Samui with no change fees?

Need flexible booking options for your flight to Ko Samui from South Africa? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from South Africa to Ko Samui become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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